California · Trinity County
Producer
Double-A Prospect
Trinity County, California, United States
Manganese
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USGS source ↗
Commodities
Primary
Manganese
Commodity type
M
Deposit
Deposit size
S
Materials
Ore minerals
Bementite, Hausmannite, Rhodochrosite
Economic & production
Development status
Producer
Identification
Deposit ID
10033686
MRDS ID
M020320
Region
NA
Data score
C
Coordinates
40.20318, -123.27778
References
D.O.M. BULL. 152 1950 PP. 314 - 315D.O.M. BULL. 125 1943 P. 198